/Engine/Plugins/Enterprise/DatasmithCADImporter/Source/CADTools/Public/CADData.h
CoreTech mesh are defined surface by surface. The mesh is not connected CADKernel mesh is connected.
struct FTessellationData : public [CADLibrary::FArchiveGraphicProperties](API\Plugins\CADTools\FArchiveGraphicProperties)
TArray< FVector...
NormalArray
Normal of each vertex
int32
PatchId
TArray< FVector...
PositionArray
Empty with CADKernel as set inFBodyMesh, Set by CoreTech (this is only the vertices of the face)
TArray< int32 >
PositionIndices
Indexof each vertex in FBody::VertexArray.
TArray< FVector...
TexCoordArray
UV coordinates of each vertex
TArray< int32 >
VertexIndices
Indexof Vertices of each face in the local Vertices set (i.e. VerticesBodyIndex for CADKernel)